Home / 6,046,167,116.40-9,069,250,674.60-5,013,045,812.40

Finding the Fourth Proportional to 6,046,167,116.40, 9,069,250,674.60 and 5,013,045,812.40

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Solution

The fourth proportional to 6,046,167,116.40, 9,069,250,674.60 and 5,013,045,812.40 is: 7,519,568,718.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,167,116.40 : 9,069,250,674.60 = 5,013,045,812.40 : x
  2. Step 2: Convert to fraction form
    6,046,167,116.40/9,069,250,674.60 = 5,013,045,812.40/x
  3. Step 3: Cross multiply
    6,046,167,116.40x = 9,069,250,674.60 × 5,013,045,812.40
  4. Step 4: Simplify right side
    6,046,167,116.40x = 45,464,569,115,909,406,720
  5. Step 5: Solve for x
    x = 45,464,569,115,909,406,720/6,046,167,116.40
  6. Step 6: Final answer
    x = 7,519,568,718.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.